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公开(公告)号：US20250109361A1
公开(公告)日：2025-04-03
申请号：US18981088
申请日：2024-12-13
Applicant: ECOLAB USA INC.
Inventor： David Dotzauer , Richard Fu , Lisa M. Sanders , Monique Roerdink Lander , John Mansergh , Carter M. Silvernail , Matthew Luedtke
IPC: C11D3/33 , C11D1/62 , C11D1/72 , C11D1/835 , C11D3/00 , C11D3/08 , C11D3/10 , C11D3/12 , C11D3/36 , C11D3/37
Abstract: The invention includes ware detergent compositions which provides superior cleaning and removal of oily and fatty soils, without the production of excessive foam. According to the invention applicants have discovered that use of a quaternary cationic surfactant in combination with a nonionic low foaming surfactant can provide oily soil removal from ware that is superior to traditional warewash detergent formulations. Compositions for alkaline, preferably solid, warewash detergents are disclosed, as well as their use in dish machines and methods of manufacture.
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公开(公告)号：US20240218292A1
公开(公告)日：2024-07-04
申请号：US18422774
申请日：2024-01-25
Applicant: ECOLAB USA INC.
Inventor： Max Gelderman , John Mansergh , Monique Roerdink Lander , Caitlyn Peltier
CPC classification number: C11D3/044 , C11D1/66 , C11D3/0026 , C11D3/222 , C11D7/06 , C11D7/268 , C11D17/0065 , C11D17/0091
Abstract: Solid detergent compositions for dishwashing or warewashing compositions and applications of use are disclosed. In particular, solid caustic-based compositions that do not require a traditional dispenser for controlled rate of release over multiple cycles are disclosed. Compositions, methods of employ and cleaning using the same are disclosed.
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公开(公告)号：US20240191158A1
公开(公告)日：2024-06-13
申请号：US18587531
申请日：2024-02-26
Applicant: ECOLAB USA INC.
Inventor： David Dotzauer , Timothy Meier , Carter M. Silvernail , John Mansergh
CPC classification number: C11D3/3757 , C11D1/66 , C11D3/10 , C11D3/3765 , C11D2111/14
Abstract: Detergent compositions and methods of preparing and using the detergent compositions are disclosed. The detergent compositions comprise a polymer system comprising at least one polycarboxylic acid polymer, copolymer, or terpolymer, an alkalinity source comprising an alkali metal carbonate, a nonionic surfactant and water. The detergent compositions are suitable at alkaline pH and reduce or prevent scale formation, improve soil dispersion, and provide effective detergency.
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公开(公告)号：US11932830B2
公开(公告)日：2024-03-19
申请号：US17247372
申请日：2020-12-09
Applicant: ECOLAB USA INC.
Inventor： Max Gelderman , John Mansergh , Monique Roerdink Lander , Caitlyn Peltier
CPC classification number: C11D3/044 , C11D1/66 , C11D3/0026 , C11D3/222 , C11D7/06 , C11D7/268 , C11D17/0065 , C11D17/0091
Abstract: Solid detergent compositions for dishwashing or warewashing compositions and applications of use are disclosed. In particular, solid caustic-based compositions that do not require a traditional dispenser for controlled rate of release over multiple cycles are disclosed. Compositions, methods of employ and cleaning using the same are disclosed.
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公开(公告)号：US20230348818A1
公开(公告)日：2023-11-02
申请号：US18309159
申请日：2023-04-28
Applicant: ECOLAB USA INC.
Inventor： Steven Lundberg , Jesse Ray Murphy , Jack Lehman , John Mansergh
CPC classification number: C11D3/0042 , C11D11/0023 , C11D3/0073 , C11D3/3757 , C11D3/33 , C11D3/06
Abstract: Warewash detergent compositions with reducing agents to overcome corrosion challenges in stainless steel dish machines subject to conditions from chlorine sanitizing rinse steps (or other oxidizing chlorine containing compositions) are provided. Detergent compositions or booster compositions used in combination with detergents beneficially containing a reducing agent that reacts with chlorine introduced in sanitizing rinse steps that follow detergent cleaning steps are provided. Methods for ware washing using the detergent compositions with reducing agents and methods for reducing residual chlorine in a ware washing cycle are also provided.
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Patent Agency Ranking
36.发明授权公开(公告)号：US11421186B2
公开(公告)日：2022-08-23
申请号：US16804377
申请日：2020-02-28
Applicant: ECOLAB USA INC.
Inventor： Jesus Cabanas , Gerald Phan , Yoshiyuki Sato , Tomoko Nakabayashi , Masahiro Takaoka , John Mansergh , Carter M. Silvernail
Abstract: Solid detergent compositions designed to maintain solid integrity throughout production of the pressed solid, during mechanical conveying and during ejection from molds, are disclosed. Solid detergent compositions having unexpected immediate block hardness without a curing step are provided by inclusion of a hardness additive composition comprising a synergistic ratio of polycarboxylic acid polymer chelants to aminocarboxylate chelants. Methods of making solid detergent compositions and solid detergent compositions having at least substantially similar cleaning performance to solid detergent compositions without the hardness additive composition are also provided.
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公开(公告)号：US20210238505A1
公开(公告)日：2021-08-05
申请号：US17248564
申请日：2021-01-29
Applicant: ECOLAB USA INC.
Inventor： Johnny Zhengrong Liu , John Mansergh , Stephan Hubig , Maricia Pacheco , Tobias Foster
Abstract: The present disclosure relates to detergent compositions effective for soil removal, particularly for the removal of starch soils. The compositions described herein may be used to remove soil from a surface including both hard and soft surfaces, most preferably on ware. Preferably, the detergent compositions comprise a detergent, a bleach, and an enzyme. Methods of making and using the detergent compositions for the removal of starch are also described herein.
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公开(公告)号：US10316272B2
公开(公告)日：2019-06-11
申请号：US15595622
申请日：2017-05-15
Applicant: ECOLAB USA INC.
Inventor： David Dotzauer , Timothy Meier , Carter M. Silvernail , John Mansergh
Abstract: Detergent compositions and methods of preparing and using the detergent compositions are disclosed. The detergent compositions comprise a polymer system comprising at least one polycarboxylic acid polymer, copolymer, or terpolymer, an alkalinity source comprising an alkali metal carbonate, a nonionic surfactant and water. The detergent compositions are suitable at alkaline pH and reduce or prevent scale formation, improve soil dispersion, and provide effective detergency.
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39.发明授权公开(公告)号：US10253278B2
公开(公告)日：2019-04-09
申请号：US15950554
申请日：2018-04-11
Applicant: Ecolab USA Inc.
Inventor： David Dotzauer , Tobias Foster , David W. Gohl , Dirk Kullwitz , John Mansergh
Abstract: The invention provides a concentrated detergent composition comprising alkali metal carbonate, alkali metal percarbonate, and a peroxidation catalyst according to formula (I) [(LpMq)nXr]Ys, wherein each L independently is an organic ligand containing at least three nitrogen atoms that coordinate with the metal M; M is Mn or Fe; each X independently is a coordinating or bridging group selected from the group consisting of H2O, OH−, SH−, HO2−, O2−, O22−, S2−, F−, Cl−, Br−, I−, NO3−, NO2−, SO42−, SO32−, PO43−, N3−, CN−, NR3, NCS−, RCN, RS−, RCO2−, RO−, and with R being hydrogen or a C1 to C6 alkyl group; p is an integer from 1 to 4; q is an integer from 1 to 2; r is an integer from 0 to 6; Y is a counter ion; and s is the number of counter ions. The invention also relates to the use of said concentrated detergent composition as a warewashing detergent for the removal of starch soil.
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公开(公告)号：US09683203B2
公开(公告)日：2017-06-20
申请号：US15150661
申请日：2016-05-10
Applicant: Ecolab USA Inc.
Inventor： David Dotzauer , Timothy Meier , Carter M. Silvernail , John Mansergh
CPC classification number: C11D3/3757 , C11D1/66 , C11D3/10 , C11D3/3765 , C11D11/0023
Abstract: Detergent compositions and methods of preparing and using the detergent compositions are disclosed. The detergent compositions comprise a polymer system comprising at least one polycarboxylic acid polymer, copolymer, or terpolymer, an alkalinity source comprising an alkali metal carbonate, a nonionic surfactant and water. The detergent compositions are suitable at alkaline pH and reduce or prevent scale formation, improve soil dispersion, and provide effective detergency.
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